CN109724359A
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A kind of refrigerator heater
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CN109744890A
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A kind of oven is built-in to use steel pipe heating tube
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CN109751824A
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A kind of Water catcher for refrigerator
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CN108613367A
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A kind of PTC water heaters
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CN109028547A
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A kind of PTC liquid heating control system
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CN108592408A
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A kind of ptc heater heating component
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CN108716767A
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A kind of PTC liquid heater assembly
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CN108859656A
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A kind of resistance wire parallel connection heating control system
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CN108521686A
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A kind of resistance wire liquid heating pipe mounting structure
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CN108954797A
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A kind of equal resistance series connection heating control system
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CN108539328A
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A kind of series resistance silk liquid heater
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CN108679828A
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A kind of parallel resistance silk liquid heater
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CN108638795A
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A kind of new-energy automobile heat management resistance wire liquid heater
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CN108507184A
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A kind of resistance wire liquid heater
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CN106231703A
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A kind of heating assembly
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CN106311935A
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Winding machine
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CN106225393A
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A kind of ice making water inlet component
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CN106231704A
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A kind of air heating apparatus
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CN106311933A
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Wire-jamming-preventing wire-winding equipment
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CN106311934A
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Shearing and cutting-off type winding machine
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